32345523152 has 20 divisors (see below), whose sum is σ = 63090056100. Its totient is φ = 16064218368.

The previous prime is 32345523151. The next prime is 32345523157. The reversal of 32345523152 is 25132554323.

It can be written as a sum of positive squares in 2 ways, for example, as 6083376016 + 26262147136 = 77996^2 + 162056^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32345523151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6781493 + ... + 6786260.

It is an arithmetic number, because the mean of its divisors is an integer number (3154502805).

Almost surely, 2^32345523152 is an apocalyptic number.

It is an amenable number.

32345523152 is a deficient number, since it is larger than the sum of its proper divisors (30744532948).

32345523152 is a wasteful number, since it uses less digits than its factorization.

32345523152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13567910 (or 13567904 counting only the distinct ones).

The product of its digits is 108000, while the sum is 35.

The spelling of 32345523152 in words is "thirty-two billion, three hundred forty-five million, five hundred twenty-three thousand, one hundred fifty-two".